[secops-soar] Dynamic marketplace tool import fails with ModuleNotFoundError when running installed package

[dandye]

Description

When secops-soar-mcp is installed as a Python package (or launched via uvx secops_soar_mcp --integrations <name>), dynamic marketplace tool registration fails with ModuleNotFoundError.

Root Cause

In server/secops-soar/secops_soar_mcp/server.py (line 102):

module_stem = py_file.stem  # The filename without .py (e.g., "csv")
if module_stem not in enabled_integrations_set:
    continue
module_import_path = f"marketplace.{module_stem}"  # The import path (e.g., "marketplace.csv")

try:
    logger.debug("  Attempting to import module: %s", module_import_path)
    module = importlib.import_module(module_import_path)

Because marketplace is a subpackage inside secops_soar_mcp (secops_soar_mcp.marketplace), importlib.import_module("marketplace.csv") looks for a top-level package named marketplace. When the package is installed in site-packages and executed from any arbitrary working directory, sys.path does not contain the inner secops_soar_mcp/ directory as root, resulting in:

ERROR:secops-soar:* Failed to import module marketplace.csv. Error: No module named 'marketplace'

Steps to Reproduce

1. Install secops-soar-mcp in a clean environment:

   pip install .

2. Run the server enabling any marketplace integration:

   secops-soar-mcp --integrations CSV,OKTA

3. Observe that no marketplace tools are registered and ModuleNotFoundError is logged for each enabled integration.

Proposed Fix

Update server/secops-soar/secops_soar_mcp/server.py to import using the qualified package path secops_soar_mcp.marketplace.{module_stem}, with a fallback to marketplace.{module_stem} for local directory execution:

module_import_path = f"secops_soar_mcp.marketplace.{module_stem}"
fallback_import_path = f"marketplace.{module_stem}"

try:
    logger.debug("  Attempting to import module: %s", module_import_path)
    try:
        module = importlib.import_module(module_import_path)
    except ImportError:
        module = importlib.import_module(fallback_import_path)